Dong Jin, the eldest son of the Dong family, was paralyzed due to a car accident three years ago, but he was actually secretly investigating the truth behind his mother's disappearance. He hid sophisticated equipment in his wheelchair and pretended to be a gentle patient, but in fact he was a key figure in the dark web world.
Zhou Yifei sneaked into Dong's house as a caregiver. She came for money on the surface, but in fact she was carrying a secret mission. During the nursing process, she discovered traces of modifications to Dong Jin's wheelchair, picked up a mysterious button engraved with a black spider pattern, and gradually saw through his disguise of paralysis. The two tested each other, and Dong Jin realized that Zhou Yifei was no ordinary nurse, and Zhou Yifei also discovered the Dong family's hidden dark network connections.
As the contact deepened, Zhou Yifei became involved in the internal struggle of the Dong family, and the equity transfer conspiracy of Dong Jin's uncle Dong Dapeng surfaced. The two moved from exploration to cooperation, using dark web technology to trace the truth about the car accident three years ago, and found that the incident was related to the international criminal organization "Black Spider". During the pursuit of life and death, the two gradually fell in love, and Zhou Yifei's true identity was gradually revealed - she was a former member of the special forces who avenged her father.
In the end, they exposed the dark web trading network of the "Black Spider" organization, Dong Jin cleared up the mystery of his mother's disappearance, and Zhou Yifei completed her revenge. In the dual game between the dark web and reality, the two gained a love that transcended identity and danger. Dong Jin also stood up again and opened a new chapter in his life.